Verified a copy at archive.org

Fact id

sha256:16c435f9f31c7b0df90d90f9eb7a7b9ce5fe1664768b0c8ac062174a3577d1c8

Arrived

2026-10-23 23:50:55 UTC (cursor 01M5NJSE16Y2WKQ3DKVC6RHZQC)

Author's timestamp

2026-10-23T23:43:05Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/23.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T23:43:05Z",
  "body": {
    "location": "sha256:9590692b47888dbd07dfd1bbc8aa983f9806dbe037b196369a182693f6d36811",
    "final_url": "https://archive.org/download/manualslib-id-2391107/8dd407.pdf",
    "sha256": null,
    "size": 6243366,
    "checked_at": "2026-10-23T23:43:05Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "pUvHziodgafunBSYgz7QcBUCPJFigZaYpi3XenpvMdQvYy_MOH_iduWlhfaagRqdek51mPL2TxVvF4OaOpHWCA"
  }
}